How to build a project in unity?

 How to build a project in unity?

Step1:Open Unity.

Step2:Select File->Build Settings

Then a window which title is Build Settings will be popped up.

Step3:In "Scene In Build" (at left up), select your scene with "add open scenes" button.

Step4:In "Platform" (at left bottom),select your platform and switch it with "switch" button if you have not switched it yet.

Step5:click "player setting" button(at left bottom) to set something about android project and android test.

When you click "player setting" , a window which title is "Project setting" will be popped up and it will select player by default.

You can also select edit->project setting->player to finish this step.

Step6: check "Export Project" and "Development Build".

Step7:connect your device with USB cable. 

Step8:open "Unity Remote 5" App in your device.

If you don't install it, please install it. 

Step9:Developer options (in your device). Turn "Developer options" on and finish its setup.

How to finish its setup? See How to set up "Developer options" in your device? (phonesettingstutorial.blogspot.com (My article)

Step10:click "Export" button (at right bottom)

Step11:click "Build And Run" buton (at right bottom)

Step12:

Then your device will shown the scene if the scene was built and run successfully (no error occurs).